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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Lake Conroe Terrace Water System

Methomyl is an extremely toxic carbamate insecticide that targets the nervous system. In 2015 the EPA restricted some uses of methomyl on some food crops to reduce risks to human health.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND40ND
2016N/A00N/A
2017N/A00N/A
2018ND10ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-03-17AC84826ND
2015-06-11AC95734ND
2015-09-14AD06978ND
2015-12-01AD15003ND
2018-02-07AE12838ND